Question 26 :
What is formal parameter list ?
The parameters specified in the definition of a particular method. See also actual parameter list.
Question 27 :
What is garbage collection ?
The automatic detection and freeing of memory that is no longer in use. The Java runtime system performs garbage collection so that programmers never explicitly free objects.
Question 28 :
What is generic ?
A class, interface, or method that declares one or more type variables. These type variables are known as type parameters. A generic declaration defines a set of parameterized types, one for each possible invocation of the type parameter section. At runtime, all of these parameterized types share the same class, interface, or method.
Question 29 :
What is goto ?
This is a reserved Java keyword. However, it is not used by current versions of the Java programming language.
Question 30 :
What is GUI ?
Graphical User Interface. Refers to the techniques involved in using graphics, along with a keyboard and a mouse, to provide an easy-to-use interface to some program.